Fortune Products LB-6WMC-RC Maxcolor Remote Control LED Light Bases44; 6 in. This 6 in. diameter LED light base is great for up-lighting under large flower vases&#44; liquor bottles&#44; With Maxcolor&#44; you can choose from 20 pre-programmed colors&#44; including white&#44; and you can There are 15 White LEDs and 15 RGB LEDs to achieve this broad spectrum of colors. In addition there are special effects like flash and fade. Powered by 3 x AA batteries &#40;not included&#41; or a 4.5V DC adapter &#40;not included&#41;.